How far is Lockwood, MT from East Missoula, MT?
The driving distance from Lockwood, MT to East Missoula, MT is about 347.2 miles (558.8 km), with a travel time of about 05h 42m by car.
- The straight-line flight distance is about 273.5 miles (440.2 km).
- For a round trip, plan for roughly 11h 25m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM MDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 05h 42m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
City in Gallatin County, Montana, United States
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between Lockwood and East Missoula.
Turn-by-Turn Driving Directions
Step-by-step road directions between Lockwood and East Missoula.
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1
Start on Johnson Lane
1156 ft · 33 sec · Johnson Lane
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2
Take the ramp right
2235 ft · 54 sec
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3
Merge slight left
1.8 mi · 2 min
-
4
Continue straight
112.8 mi · 1 hr 52 min
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5
Continue straight
7 mi · 7 min
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6
Continue straight
113.4 mi · 1 hr 54 min
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7
Keep slight left to continue on I 90 West: Missoula
110.8 mi · 1 hr 45 min
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8
Take the exit slight right toward East Missoula
992 ft · 24 sec
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9
Turn sharp right onto Old Montana 200
1973 ft · 44 sec · Old Montana 200
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10
Turn right onto Randles Street
572 ft · 25 sec · Randles Street
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11
Arrive at your destination
0 m · 1 sec · Randles Street
Car Route Details
A richer read on the saved driving route between Lockwood and East Missoula.
Long-distance drive
This route is long enough that fuel, rest stops, weather, and timing matter more than any single maneuver.
Johnson Lane
Continue straight
113 mi · 01h 54m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Mostly Sunny leaving Lockwood and Sunny near East Missoula.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Lockwood to East Missoula?
The road trip is about 347.2 miles (558.8 km) and usually takes 05h 42m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Three Forks is a useful midpoint, sitting about 173.3 miles from Lockwood and 173.9 miles from East Missoula.
How much longer is the road route than the straight-line distance?
The direct path is about 273.5 miles (440.2 km), while the road route adds roughly 73.7 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM MDT. If you want a more comfortable same-day return, try to leave by 5:34 AM MDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $47.69 one way or $95.38 round trip. Estimated CO2 is about 108.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Lockwood and Sunny near East Missoula.
Stop Ideas Near Three Forks
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Three Forks.
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Flight Path Map
This map shows the direct air route between Lockwood and East Missoula. Straight-line distance: 273.5 mi (440.16 km).
#1 Lockwood
Human settlement in Yellowstone County, Montana, United States of America
| Population | 6,797 |
| Coordinates | 45.8191200, -108.4148600 |
| Altitude | 943 |
| Country | United States |
#2 East Missoula
Census designated place
| Population | 2,157 |
| Coordinates | 46.8707600, -113.9445500 |
| Altitude | 995 |
| Country | United States |
End: East Missoula (-113.94455, 46.87076)
Estimated Travel Time
Distance: 559 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 11h 34m |
| 40 mph (64.37 km/h) | 08h 40m |
| 50 mph (80.47 km/h) | 06h 56m |
| 60 mph (96.56 km/h) | 05h 47m |
| 70 mph (112.65 km/h) | 04h 57m |
| 80 mph (129 km/h) | 04h 19m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $3.89 | $47.69 | $95.38 |
| Mid-grade | $4.23 | $51.83 | $103.66 |
| Premium | $4.55 | $55.73 | $111.45 |
| Diesel | $5.41 | $66.30 | $132.59 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in Montana · Jun 03, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.